R12 Smart Ring For Men and Women-Fitness Ring With LED Colorful Screen,5ATM Waterproof Fitness Tracker with Heart Rate,Sleep,Blood Oxygen,Steps Tracker,Compatible with Android and IOS (#9, Silver)

Before purchasing the smart ring, please make sure to measure the size of your finger accurately to avoid unnecessary trouble and returns

【Smart Life Engine】Seamlessly sync with WeChat Sports and Apple Health, use gesture photography or brush TikTok and upgrade with Bluetooth OTA, scratch-resistant stainless steel case and multi-color design will make it your fashion tech item.

【All-terrain sports companion】The 5ATM waterproof design can ensure that the ring is suitable for multiple scenarios, and at the same time, it has the function of automatic detection of multiple sports of running/yoga and cycling and real-time step count recording.

【Protecting Women's Health】Women's Health Mode tracks the menstrual/ovulation window with cycle logging, with a hypoallergenic curved design that fits comfortably on your fingers during yoga, travel, or professional meetings.

【Multi-language system】The multi-language interface supports multiple languages for rings, while the smooth bezel and metal finish make it easy to transition from fitness classes to formal events – your discreet guardian of your health.